CN203706788U - Transformer cooling fin protecting device - Google Patents
Transformer cooling fin protecting device Download PDFInfo
- Publication number
- CN203706788U CN203706788U CN201420035369.1U CN201420035369U CN203706788U CN 203706788 U CN203706788 U CN 203706788U CN 201420035369 U CN201420035369 U CN 201420035369U CN 203706788 U CN203706788 U CN 203706788U
- Authority
- CN
- China
- Prior art keywords
- transformer
- fin
- cooling fins
- angle steel
- protecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title abstract 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000001012 protector Effects 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses a transformer cooling fin protecting device. The transformer cooling fin protecting device comprises a transformer and cooling fins, wherein the cooling fins are located on the side faces of the transformer. A protecting device body is installed on the cooling fins. The protecting device body comprises a plurality of triangular supports formed by welding angle steel. The triangular supports are welded above the cooling fins, and hypotenuses of the triangular supports face upwards. The triangular supports are welded into a whole through angle steel. Protecting plates are laid on the triangular supports and the angle steel, wherein the side edges of the protecting plates extend out of the cooling fins. Protecting frames with angle steel used as frameworks are arranged on the side faces of the cooling fins of the transformer, and an iron wire screen is welded to each protecting frame. Through the transformer cooling fin protecting device, the cooling fins can be less subjected to direct solar radiation, blowing by wind, drenching by rain and crushing by snow, so that the performance of the transformer is improved, and the service life of the transformer is prolonged; in addition, the protecting frames arranged around the cooling fins of the transformer play a role in collision avoidance, the iron wire screens play a role in auxiliary collision avoidance without affecting ventilation and heat dissipation, and therefore the service life of the transformer is prolonged.
Description
Technical field
The utility model belongs to power transmission and transformation field, especially relates to a kind of protector for American box-type transformers fin.
Background technology
American-type box is due to structure at present, and the fin long term exposure of its transformer is in external environment condition, without any preventive measures.And the effect of fin is the oily heat radiation of accelerating in transformer, but at the south the meridian hour in hot summer, sun direct projection is on fin, and fin not only can not play thermolysis, but plays the effect that absorbs heat energy, makes transformer temperature higher.On the other hand, the steel plate of fin is thinner, under wind and weather crushing by snow, easily rots; May injure fin by a crashing object from dropping in the air at residential area place foreign object in addition, thereby make its leakage of oil etc.These factors all have a strong impact on performance and the life-span of transformer.
Summary of the invention
In order to address the above problem, it is a kind of simple in structure that the utility model provides, lower-cost radiating fin of transformer protector.
Adopt following technical scheme for this reason: radiating fin of transformer protector, comprise transformer and fin, described fin is positioned at the side of transformer; It is characterized in that: protector is housed on fin, and described protector comprises several tripods that are welded into by angle steel, described tripod is welded on the top of fin and tripod hypotenuse upward; Several tripods are integrally welded by angle steel, and are equipped with protective plate on tripod and angle steel, and the lateral edges of described protective plate stretches out in fin; Fin side at transformer is provided with the protective frame taking angle steel as skeleton, is welded with wire netting on protective frame.
Further, the mode that the tripod of described protector can be bolted is connected to the top of fin.
Further, to stretch out in the length of fin be more than 50mm to the lateral edges of described protective plate.
Can make fin be subject to less sun direct projection and wind and weather crushing by snow by protector, thereby improve the function life-span of transformer, and the protective frame being provided with in radiating fin of transformer surrounding plays crashproof effect, and wire netting had both played the auxiliary crashproof effect that does not affect ventilation and heat, thus the life-span of having improved transformer.
Brief description of the drawings
Fig. 1 is the front view of the present embodiment.
Fig. 2 is the vertical view of the present embodiment.
Embodiment
Referring to accompanying drawing.Embodiment 1 comprises transformer 1 and fin 2, and described fin 2 is positioned at the side of transformer 1; On fin 2, protector is housed, described protector is several tripods 6 that are welded into by angle steel, and described tripod is welded on the top of fin 2, and the hypotenuse of tripod 7 upward; Several tripods 6 are integrally welded by angle steel, and are equipped with protective plate 7 on described tripod 6 and angle steel, and the lateral edges of described protective plate 7 stretches out in fin 2, and extension elongation is more than 50mm; Fin 2 sides at transformer are provided with the protective frame 5 taking angle steel as skeleton, are welded with wire netting 4 on protective frame 5.
In embodiment 2, the mode that the tripod of described protector is bolted is connected to fin top, all the other technical schemes and embodiment 1.
On described tripod 6, be equipped with protective plate 7, more than the lateral edges of protective plate stretches out fin 50mm, make fin 2 be subject to less sun direct projection and wind and weather crushing by snow, thereby improve the function life-span of transformer.The protective frame 5 being provided with in radiating fin of transformer 2 sides can play crashproof effect, and wire netting 4 had both played the auxiliary crashproof effect that does not affect ventilation and heat, thus the life-span of having improved transformer.
Claims (3)
1. radiating fin of transformer protector, comprises transformer and fin, and described fin is positioned at the side of transformer; It is characterized in that: protector is housed on fin, and described protector comprises several tripods that are welded into by angle steel, described tripod is welded on the top of fin and tripod hypotenuse upward; Several tripods are integrally welded by angle steel, and are equipped with protective plate on tripod and angle steel, and the lateral edges of described protective plate stretches out in fin; Fin side at transformer is provided with the protective frame taking angle steel as skeleton, is welded with wire netting on protective frame.
2. according to radiating fin of transformer protector claimed in claim 1, it is characterized in that: the mode that the tripod of described protector can be bolted is connected to the top of fin.
3. according to radiating fin of transformer protector claimed in claim 1, it is characterized in that: the length that the lateral edges of described protective plate stretches out in fin is more than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035369.1U CN203706788U (en) | 2014-01-21 | 2014-01-21 | Transformer cooling fin protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035369.1U CN203706788U (en) | 2014-01-21 | 2014-01-21 | Transformer cooling fin protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706788U true CN203706788U (en) | 2014-07-09 |
Family
ID=51057191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035369.1U Expired - Lifetime CN203706788U (en) | 2014-01-21 | 2014-01-21 | Transformer cooling fin protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712366A (en) * | 2017-01-09 | 2017-05-24 | 成都聚立汇信科技有限公司 | Generator heat radiation housing structure |
-
2014
- 2014-01-21 CN CN201420035369.1U patent/CN203706788U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712366A (en) * | 2017-01-09 | 2017-05-24 | 成都聚立汇信科技有限公司 | Generator heat radiation housing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |